1. { PityriasisVersicolor By: Abby Kaff Anatomy 6 th hour

2.  Pityrasis Versicolor is also know as Tinea Versicolor.  It is a skin rash caused by a yeast-like germ (Malassezia) that multiplies on the skin.  Small numbers of this germ live on the skin, but do no harm to the hostess. What is Pityrasis Versicolor?

3.  Pityriasis Versicolor affects only the upmost layer of the skin.  Fungal elements may also be seen within the outer cells of the skin, the stratum corneum. Where does it affect?

5.  The rashes spots are lighter and in some cases are darker. The color ranging from white, pink, salmon, red, tan, or brown.  Spots can become dry and scaly.  Skin may begin to itch where the spots are.  Spots become more noticeable the more the host tans.  As the yeast grows it starts to form patches or rash.  Spots disappear in cold temperature and reappear in warm temperatures. Signs and Symptoms

6.  Hot, humid weather.  Excessive sweating.  Oily skin.  A weakened immune system. Causes

7.  Medicine applied to the skin, anti-fungal shampoos, soaps, creams, and lotions. This can control the yeast from spreading.  Medicated cleansers, only used in warm months.  Anti fungal pills if yeast is thick and hard to control, in worst case senario. Cure/ Treatment

8.  The color of the rash may be a displeasing color.  There is also an emotional aspect to having the rash.  One may feel like a victim of this skin disorder, but is easily treated. Worst Cases

9.  Pityriasis Versicolor is most commonly found on teens due to their oily skin.  The yeast usually grows in seborrhoeic areas (face, scalp, and chest).  There is an estimated amount of 2-8% of the United States population that has Pityriasis Versicolor. Facts

10. Picture Links aapredbook.aappublications.org www.patient.co.uk aapredbook.aappublications.org wwideco.com www.dailyglow.com dermnetnz.org www.medicinenet.com www.patient.co.uk www.medicinenet.com www.minarsdermatology.com Online Sources http://www.aad.org/dermatology-a-to- z/diseases-and-treatments/q---t/tinea- versicolor http://www.aad.org/dermatology-a-to- z/diseases-and-treatments/q---t/tinea- versicolor http://www.webmd.com/skin-problems- and-treatments/tinea-versicolor-cause- symptoms-treatments http://www.webmd.com/skin-problems- and-treatments/tinea-versicolor-cause- symptoms-treatments http://dermnetnz.org/fungal/pityriasis- versicolor.html http://dermnetnz.org/fungal/pityriasis- versicolor.html